Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Wei-Kai Hong"'
Autor:
Wei-Kai Hong, 洪偉凱
90
In this thesis, various types of carbon nanotubes (CNTs) have been synthesized using microwave plasma-enhanced chemical vapor deposition (MPECVD). By controlling the thickness of the catalyst film, different size and density of catalytic Fe n
In this thesis, various types of carbon nanotubes (CNTs) have been synthesized using microwave plasma-enhanced chemical vapor deposition (MPECVD). By controlling the thickness of the catalyst film, different size and density of catalytic Fe n
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/94098057466801055780
Autor:
Song-Yu Yang, Shin-Fu Chen, Tzung-Han Wu, Sheng Jau Wong, Jhy-Rong Chen, George Chien, Hsi-Ming Yang, Chi-Hsueh Wang, Augusto Marques, Ta-Hsin Lin, Li-Shin Lai, Wei-Kai Hong, Chinq-Shiun Chiu, Caiyi Wang, Hung-Chieh Tsai, Hsiang-Hui Chang, Hsiao-Wei Chen, Chieh-Chuan Chin
Publikováno v:
IEEE Journal of Solid-State Circuits. 48:1161-1173
A quad-band GSM/GPRS/EDGE cellular system, implemented in 65-nm CMOS, is integrated in a multimedia SoC with BT and FM. A low-IF receiver with digital IRR tracking is selected for its smaller area and better noise figure. The receiver achieves a sens
Autor:
Cheng-Yu Wang, Chih-Hsien Shen, Chia-Hsin Wu, Yi-Hsien Cho, Yang-Chuan Chen, Yuan-Hung Chung, Yu-Hsin Lin, Jie-Wei Lai, Wei-Kai Hong, Anson Lin
Publikováno v:
IEEE Journal of Solid-State Circuits. 44:2911-2921
A fully integrated system-on-a-chip (SOC) in 130-nm CMOS technology compliant with world-band 802.11a/b/g is presented. This SOC integrates all blocks including 2.4-GHz/5-GHz RF tranceiver, baseband physical layer (PHY), and the medium access control
Publikováno v:
Japanese Journal of Applied Physics. 41:6132-6136
The density of carbon nanotubes (CNTs) deposited by microwave plasma chemical vapor deposition (MPCVD) is extremely high, which results in screening effect in the electric field. To achieve excellent field emission characteristics, an excimer laser t
Autor:
Yu-Li Hsueh, Junmin Cao, Hong-Lin Chu, Yuan-Hung Chung, Yi-Shing Shih, Yen-Chuan Huang, Chao-Ching Hung, Lan-Chou Cho, Yen-Lin Huang, Jun-Yu Chen, Li-Han Hung, Wei-Kai Hong, Tanzil
Publikováno v:
2013 IEEE Asian Solid-State Circuits Conference (A-SSCC).
This paper describes a 55nm, 0.6mm2 Bluetooth SoC integrated in cellular baseband. Several techniques are used to enhance co-existence performance of Bluetooth with cellular and Wi-Fi. First is the design of current-mode interfaces from LNA to comple
Autor:
Chia-Hsin Wu, Kuo-Hao Chen, Chih-Hsien Shen, Jui-Lin Hsu, Albert Chia-Wen Jerng, Hui-Hsien Liu, Min-Shun Hsu, Jen-Che Tsai, Chun-Hao Liao, George Chien, Hung-Pin Ma, Wei-Kai Hong, Tsung-Ming Chen, Sheng-Yuan Su, Sheng-Hao Chen, Yi-An Li
Publikováno v:
2013 IEEE Radio Frequency Integrated Circuits Symposium (RFIC).
A highly integrated WiFi/BT/FM/GPS connectivity combo SOC is implemented in a 60nm CMOS process. This work presents the proposed WiFi/BT merged RF transceiver, a virtual SP3T switch, and DPD algorithm to save chip area, reduce BOM and enhance perform
Autor:
Jhy-Rong Chen, Yuan Sun, Jing-Hong Conan Zhan, Hsuan-Yu Liu, Chih-Fan Liao, Min Chen, Chihun Lee, Kuo-Hao Chen, Chia-Jui Hsu, Wei-Kai Hong, Sheng-Jau Wong, Yu-Li Hsueh, Chunwei Chang, Hong-Kai Hsu, Osama Shana'a, Hong-Lin Chu, Chao-Hsin Lu, Eng Chuan Low, Deyong Hu, Guang-Kaai Dehng, George Chien, Kuan Chien-Wei, Yi-Hsien Cho, Weimin Shu, Chih-Hsien Shen, Yuan-Hung Chung, Jui-Lin Hsu, Tsung-Ming Chen, Li-Chun Ko, Jie-Wei Lai, Xudong Jiang
Publikováno v:
ISSCC
In recent years, the increasing popularity of mobile devices, such as smart-phones and tablets, is driving the demand for integrating multiple radios on a single SoC to reduce cost, form factor and external BOM [1]. These devices require ubiquitous w
Autor:
Kuei-Hsien Chen, Wei Kai Hong, Li-Chyong Chen, Huang-Chung Cheng, Chung-Hsiang Lin, Kuo Ji Chen
Publikováno v:
IEEE Electron Device Letters. 22:516-518
A low turn-on voltage, field emission triode array has been fabricated using the selective deposition of carbon nanotubes (CNTs) in a microwave plasma chemical vapor deposition (MPCVD) system. The field emission triodes exhibited a low turn-on voltag
Autor:
Kuei-Hsien Chen, Wei Kai Hong, Cheng-Yen Wen, Fu Gow Tarntair, Yang-Fang Chen, Jih-Jen Wu, Huang-Chung Cheng, Shou-Zen Chang, Pai-Chia Kuo, L. C. Chen
Publikováno v:
Applied Physics Letters. 76:2630-2632
We report on the preparation and field emission properties of quasi-aligned silicon carbon nitride (SiCN) nanorods. The SiCN nanorods are formed by using a two-stage growth method wherein the first stage involves formation of a buffer layer containin
Autor:
null Chia-Hsin Wu, null Yuan-Hung Chung, null Anson Lin, null Wei-Kai Hong, null Jie-Wei Lai, null Cheng-Yu Wang, null Chih-Hsien Shen, null Yu-Hsin Lin, null Yi-Hsien Cho, null Yang-Chuan Chen
Publikováno v:
2008 IEEE Asian Solid-State Circuits Conference.